/**
 *    Copyright 2012 Geensoft S.A.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 **/
package ar.com.greensoft.neosystem.dao.jpa;

import javax.ejb.Stateless;
import javax.persistence.criteria.Expression;
import javax.persistence.criteria.Root;

import ar.com.greensoft.neosystem.dao.GroupDao;
import ar.com.greensoft.neosystem.model.Group;
import ar.com.greensoft.neosystem.search.SearchFilter;

/**
*
* @author Jorge E. Villaverde
* @since 1.0
*/
@Stateless
public class JpaGroupDaoImpl extends AbstractLongIdJpaDaoImpl<Group> implements GroupDao {
	
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	@Override
	protected Class<Group> getEntityClazz() {
		return Group.class;
	}

	@Override
	protected Expression<Boolean> createWhereFromSearchFilter(SearchFilter filer, Root<Group> root) {
		return null;
	}

	@Override
	protected String getFindByNameNamedQuery() {
		return Group.FIND_BY_NAME_QUERY_NAME;
	}
}